placementapi-com

Placement API aggregates backlink placement inventory from multiple suppliers into a normalized catalogue, deduplicated by domain, and lets software purchase from it programmatically. It offers AI agents the ability to buy backlinks across 10 suppliers, with deduplication, verified metrics, and real turnaround times. Prices are expressed in prepaid credits (1 credit = 1 US cent). The service provides endpoints for quoting, ordering, content handling, and post‑placement outcome tracking, all via a RESTful API documented with OpenAPI. The company behind the service is Future Bets, Inc., operating under the brand Placement API.

placementapi-com publishes 10 API contracts indexed on the APIs.io network, including Account API, Catalogue API, Checkout API, and 7 more. Tagged areas include Company, AI, SEO, Marketing, and Backlinks.

The placementapi-com catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

placementapi-com’s developer surface includes authentication, API reference, pricing, signup flow, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

52.3/100 developing Agent 47/100 agent native Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 3 Agent Skills

CompanyAISEO Marketing Backlinks Automation Technology

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 52.3/100 · developing

Contract Quality 13.4 / 21

Developer Ergonomics 5.5 / 17

Access Clarity 7.6 / 17

Operational Transparency 2.1 / 11

Contract Governance 8.1 / 10

Discoverability 5.6 / 9

Regulatory Posture 4.8 / 15

Agent readiness — 47/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/placementapi-com/"><img src="https://apis.io/badge/placementapi-com/card.svg" alt="placementapi-com on APIs.io — Kin Score by API Evangelist"></a>

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Raise your score.

Agent readiness — checks not met, largest first (exact, from this profile):

A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's

4 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 32.6 — up to +13.5 composite points
Access Clarity scores 44.7 — up to +11.1 composite points
Operational Transparency scores 18.9 — up to +10.5 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/placementapi-com/apis.yml: open an issue on github.com/api-evangelist/placementapi-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 10

Individual APIs this provider publishes, each with its own machine-readable definition.

placementapi-com Account API

Balance, spend limits, keys, briefs and automation.

placementapi-com Catalogue API

Search inventory, inspect a publisher, read market context.

placementapi-com Checkout API

Card checkout for a basket, with or without an account.

placementapi-com Comparison API

Read-only comparison of a basket captured elsewhere (Perch). No ordering, no writes.

placementapi-com Content API

Articles for placements where the buyer supplies or commissions copy.

placementapi-com Meta API

Service banner, health and field semantics.

placementapi-com Orders API

Place, list, cancel and follow orders. Requires the `order` scope to spend.

placementapi-com Planning API

Briefs in, costed and held baskets out.

placementapi-com Research API

Target profiles, gap maps and keyword winners (DataForSEO-backed).

placementapi-com Search Console API

A customer's own retained Search Console rows. Read-only, never shared.

Scroll for all 10

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

catalogue

AGENT SKILL

content

AGENT SKILL

orders

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Placementapi Com Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Placementapi Com Rate Limits

2 limits

RATE LIMITS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Placementapi Com Context

37 classes · 237 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

placementapi-com API Rules

18 rules · 11 errors 4 warnings 3 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

Brief

26 properties

JSON SCHEMA

Offer

25 properties

JSON SCHEMA

Order

27 properties

JSON SCHEMA

QuoteLine

34 properties

JSON SCHEMA

Quote

21 properties

JSON SCHEMA

Site

15 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Placementapi Com Authentication

1 scheme

SECURITY

Placementapi Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Placementapi Com Scopes

2 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Placementapi Com Agentic Access

49 operations · 25 acting · 2 human-in-the-loop

49 operations · 25 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Idempotency

Conventions

ErrorCatalog

Conformance

Scroll for all 8

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: placementapi-com
name: placementapi-com
description: Placement API aggregates backlink placement inventory from multiple suppliers into a normalized catalogue, deduplicated
  by domain, and lets software purchase from it programmatically. It offers AI agents the ability to buy backlinks across
  10 suppliers, with deduplication, verified metrics, and real turnaround times. Prices are expressed in prepaid credits (1
  credit = 1 US cent). The service provides endpoints for quoting, ordering, content handling, and post‑placement outcome
  tracking, all via a RESTful API documented with OpenAPI. The company behind the service is Future Bets, Inc., operating
  under the brand Placement API.
url: https://artifacts.apis.io/placementapi-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- AI
- SEO
- Marketing
- Backlinks
- Automation
- Technology
image: https://placementapi.com/opengraph-image?2bee39213984a5f6
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/placementapi-com-agentic-access.yml
- type: RateLimits
  url: rate-limits/placementapi-com-rate-limits.yml
- type: Spectral
  url: rules/placementapi-com-rules.yml
- type: JSONLD
  url: json-ld/placementapi-com-context.jsonld
- type: Vocabulary
  url: vocabulary/placementapi-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/placementapi-com-data-model.yml
- type: Idempotency
  url: conventions/placementapi-com-conventions.yml
- type: Conventions
  url: conventions/placementapi-com-conventions.yml
- type: Authentication
  url: authentication/placementapi-com-authentication.yml
- type: OAuthScopes
  url: scopes/placementapi-com-scopes.yml
- type: ErrorCatalog
  url: errors/placementapi-com-problem-types.yml
- type: Conformance
  url: conformance/placementapi-com-conformance.yml
- type: LLMsTxt
  url: llms/placementapi-com-llms.txt
- type: Hosts
  url: hosts/placementapi-com-hosts.yml
- type: Vendors
  url: vendors/placementapi-com-vendors.yml
- type: SDKs
  url: packages/placementapi-com-packages.yml
- type: Packages
  url: packages/placementapi-com-packages.yml
- type: DomainSecurity
  url: security/placementapi-com-domain-security.yml
- type: Website
  url: https://placementapi.com/
- type: APIReference
  url: https://placementapi.com/openapi.json
- type: Pricing
  url: https://placementapi.com/pricing
- type: TermsOfService
  url: https://placementapi.com/terms
- type: PrivacyPolicy
  url: https://placementapi.com/privacy
- type: SignUp
  url: https://placementapi.com/signup
apis:
- aid: placementapi-com:placementapi-com-account-api
  name: placementapi-com Account API
  description: Balance, spend limits, keys, briefs and automation.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-account-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-catalogue-api
  name: placementapi-com Catalogue API
  description: Search inventory, inspect a publisher, read market context.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Catalogue
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-catalogue-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-checkout-api
  name: placementapi-com Checkout API
  description: Card checkout for a basket, with or without an account.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Checkout
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-checkout-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-comparison-api
  name: placementapi-com Comparison API
  description: Read-only comparison of a basket captured elsewhere (Perch). No ordering, no writes.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Comparison
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-comparison-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-content-api
  name: placementapi-com Content API
  description: Articles for placements where the buyer supplies or commissions copy.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Content
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-content-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-meta-api
  name: placementapi-com Meta API
  description: Service banner, health and field semantics.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Meta
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-meta-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-orders-api
  name: placementapi-com Orders API
  description: Place, list, cancel and follow orders. Requires the `order` scope to spend.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-orders-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-planning-api
  name: placementapi-com Planning API
  description: Briefs in, costed and held baskets out.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Planning
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-planning-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-research-api
  name: placementapi-com Research API
  description: Target profiles, gap maps and keyword winners (DataForSEO-backed).
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Research
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-research-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
- aid: placementapi-com:placementapi-com-search-console-api
  name: placementapi-com Search Console API
  description: A customer's own retained Search Console rows. Read-only, never shared.
  humanURL: https://placementapi.com/api
  baseURL: https://api.placementapi.com
  tags:
  - Search Console
  properties:
  - type: OpenAPI
    url: openapi/placementapi-com-search-console-api-openapi.yml
  - type: APIReference
    url: https://placementapi.com/openapi.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-brief-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-quote-line-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-order-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-offer-schema.json
  - type: JSONSchema
    url: json-schema/placementapi-com-site-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-30'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://placementapi.com/openapi.json
    status: null
  - url: https://api.placementapi.com/openapi.json
    status: null
  - url: https://placementapi.com/mcp
    status: 200
  - url: https://api.placementapi.com/mcp
    status: 200
  - url: https://placementapi.com/
    status: 200
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 39
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

placementapi-com — frequently asked questions

Does placementapi-com have an API?

Yes. APIs.io lists 10 APIs from placementapi-com, including placementapi-com Account API, placementapi-com Catalogue API and placementapi-com Checkout API, and 7 more.

Is there an OpenAPI specification for the placementapi-com?

Yes. APIs.io indexes 10 OpenAPI specifications for placementapi-com, each linked for download from this page.

How do I authenticate with the placementapi-com?

placementapi-com uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Placementapi Com Authentication.

Is the placementapi-com ready for AI agents?

placementapi-com has a Kin Score of 52.3 out of 100 (developing) and an Agent Readiness score of 46.7 (agent-native), scored by API Evangelist on 2026-10-31.

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